As the training progressed, Dayton was already running into a common home-training challenge: his 50lb dumbbells felt too ...

No time for gym? No worries. This simple cardio hack of Shamita Shetty will help you burn calories without any fancy ...

Many people know that a good night’s sleep helps the body grow and repair itself, but not everyone understands why. Sleep, ...

Growth hormone helps the body burn fat, build muscle and bone, and regulate how we use sugar and fat. It’s especially ...

You’ve probably heard fitness experts debate whether high-intensity interval training or low-intensity cardio is better for ...

Wearing a weighted vest while walking can improve fitness, strength, and bone health. They can help with weight loss, too.

Studies show that a calorie surplus between 5–20% can help you build muscle while engaging in a consistent strength-training ...

This means you can put more focus and effort into training hard and pushing to your limit.’ Here's everything else you need ...

As every bodybuilder knows, a deep, restful sleep boosts levels of growth hormone to build strong muscle and bone and burn ...

UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system ...